Second attempt:

Massive check in. This changes the "-fast" flag to "-O#" in llc. If you want to
use the old behavior, the flag is -O0. This change allows for finer-grained
control over which optimizations are run at different -O levels.

Most of this work was pretty mechanical. The majority of the fixes came from
verifying that a "fast" variable wasn't used anymore. The JIT still uses a
"Fast" flag. I'll change the JIT with a follow-up patch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70343 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 3 deletions

diff --git a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
index d64aaa6edb..85c5471277 100644
--- a/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
+++ b/lib/Target/X86/AsmPrinter/X86AsmPrinter.cpp
@@ -25,13 +25,15 @@ using namespace llvm;
 ///
 FunctionPass *llvm::createX86CodePrinterPass(raw_ostream &o,
                                              X86TargetMachine &tm,
-                                             bool fast, bool verbose) {
+                                             unsigned OptLevel, bool verbose) {
   const X86Subtarget *Subtarget = &tm.getSubtarget<X86Subtarget>();
 
   if (Subtarget->isFlavorIntel()) {
-    return new X86IntelAsmPrinter(o, tm, tm.getTargetAsmInfo(), fast, verbose);
+    return new X86IntelAsmPrinter(o, tm, tm.getTargetAsmInfo(),
+                                  OptLevel, verbose);
   } else {
-    return new X86ATTAsmPrinter(o, tm, tm.getTargetAsmInfo(), fast, verbose);
+    return new X86ATTAsmPrinter(o, tm, tm.getTargetAsmInfo(),
+                                OptLevel, verbose);
   }
 }